Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
VERSATILE: Building a custom set of headlights, and worried about moisture problems? These bolt-on breather vents are the perfect solution to let moisture exhale from your housings, without letting moisture in. SIMPLE TO USE: Drill a 12mm hole in your housings, insert the front-side of the breather vent in, tighten on the lock nut – and you’re ready to roll! BETTER: Than the traditional moisture membranes, because they bolt-on rather than just stick on. Therefore, these headlight moisture vents won’t ever fall off – and leave you with a big hole in the back of your housing. PROS: These are the new standard in the most professional way to keep your headlights dry. For the price, the piece of mind is priceless! TRUSTED: For more than a decade, we’ve worked hard to earn our killer reputation. Car guys world-wide know that TRS carries the internet’s best selection of high performance automotive and powersport lighting products at the best prices, and we’ve got the best, most knowledgeable team of real enthusiasts to help back it up. If we sell it, then you bet we’ve put it to the test on our own cars, trucks, and bikes.
No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this breathers in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
Customer feedback
Ratings and written reviews
4.3 / 5
45 source ratings
Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.
danny chiam –
Useful small gadget to solve my headlamp moisture issue..recommended..
Jack –
Helped my moisture problem
TK –
You get 2 of them not 3 as the picture shows.
Christopher –
These work great!
KTX –
This item is very small and probably not suitable for most applications.
Cortina –
I had water in my Driver’s headlight and it was a simple fix but I installed these little vents into both headlights. These are simple to install and great to have in place to prevent any build up.
jodie –
I order two pairs of these to alleviate moisture buildup in my BMW active headlight assembly. I am using it only buy time until I replace the headlight, but it has worked so far to keep moisture buildup from occurring. Now I can extend the life of the motors and modules while I finish other projects first.
chip –
Solved my headlight condensation problem great item